LEC 1 Flashcards

1
Q

List 6 most harmful parasitic infective diseases

A

Amoebic meningitis, Malaria, Leishmaniasis, Trypansosomiasis, Onchocerciasis, Schistosomiasis

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2
Q

Given species: provide genus

Naegleria fowleri

A

Amoebic meningitis

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3
Q

Given species: provide genus

Plasmodium parasites

A

Malaria

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4
Q

Given species: provide genus

Leishmania parasites

A

Leishmaniasis

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5
Q

Given species: provide genus

Trypanosome parasite

A

Trypansosomiasis

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6
Q

Given species: provide genus

Onchocerca parasite

A

Onchocerciasis

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7
Q

Given species: provide genus

Schistosoma parasite

A

Schistosomiasis

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8
Q

What type of organism is a Protozoa

A

Single cell organism

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9
Q

What type of organism is a Metazoa

A

Multi-celled organism

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10
Q

Helminths are what and include 3 types

A

Helmainths- worms

3 types: Nematodes, Cestodes, and Trematodes

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11
Q

Common name of…

Nematodes

A

Round worms

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12
Q

Common name of…

Cestodes

A

Flat worm/ tapeworm

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13
Q

Common name of…

Trematodes

A

Flukes, leaf like worms

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14
Q

Metazoa include what 2

A

Helminths and Arthropods

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15
Q
Protozoa- eukaryotic 
List 2 class of Phylum Sarcomastigophora
A

Class Lobosoea and Zoomastigophorea

Pseudopodia and Flagella

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16
Q
Protozoa- eukaryotic 
Name the class of Phylum Ciliophora
A

Class Kinetofragminophorea (cilia)

17
Q
Protozoa- eukaryotic 
What is the class of Phylum Apicomplexa
A

Class Coccidia

ex. Cryptosporidium

18
Q
Protozoa- eukaryotic 
what's the class of Phylum Microspora
A

Class Microsporidia

19
Q
Protozoa- eukaryotic 
What is the class of Phylum Apicomplexa
A

Class Sporoza

20
Q
Helminths- Metazoa 
What is the class of Phylum Nemathelminthes
A

Class Nematoda (roundworms)

21
Q
Helminths- Metazoa 
What are 2 class of Phylum Platyhelminths
A
Class Cestoda (flat/tapeworm) 
Class Digenea (flukes)
22
Q

Arthropoda- Arthropods

what are the 2 class

A
Class Insecta (flies, bugs, fleas)
Class Arachnida (ticks, mites)
23
Q

Define Endoparasite

A

Parasite that lives inside host

24
Q

Define Ectoparasite

A

Parasite lives on or in the skin

25
Q

Describe facultative parasite

A

free-living organism that becomes parasites if ingested or enters a wound
ex. Naegleria fowleri (contaminated swimming)

26
Q

Explain Accidental parasites

A

normally lives on or in host and don’t survive long with out host
ex. cat hookworm or roundworm

27
Q

Types of hosts

A

Definitive host
Intermediate host
Transport host
Reservoir host

28
Q

Define definitive host

A

Parasite reaches reproductive maturity

29
Q

Define intermediate host

A

Harbors parasites that have asexual reproduction

30
Q

Define Transport host

A

Harbors parasite but never reproduces just moves to new host

31
Q

Define Reservoir host

A

infective to humans